IP Library Assignment 015214/0532
Patent Assignment
Reel/Frame 015214/0532

Assignment of Assignor's Interest

Recorded: 2004-04-12 Pages: 3
Assignor
YUEN, YAT KEUNG WILLIAM
Executed: 2004-04-03
Assignee
SEA PROFIT (HONG KONG) LIMITED
1/F., FLAT F, BLOCK 19, LAGUNA CITY, LAM TIN, KOWLOON, HONG KONG, CHINA
Covered Property (1)
Breast Pump
Patent: 7,641,629 →
Application: 10/821,924 →
Publication: US 2005/0228342
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 22, 2021
From: SEA PROFIT (HONG KONG) LIMITED
To: CHIARO TECHNOLOGY LIMITED
Reel/Frame 058462/0267 →
Assignment of Assignor's Interest Jun 20, 2025
From: CHIARO TECHNOLOGY LIMITED
To: WILLOW BLOSSOM HOLDCO LIMITED
Reel/Frame 071460/0511 →